Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

MELANIE CHISAM

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant Medical

NPI: 1225136542
CMS profile: 55302
Location: SPRINGFIELD, MO

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$37,192.43

89 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Consulting Fee	$16,387.50	8
Honoraria	$12,000.00	6
Travel and Lodging	$5,944.17	20
Food and Beverage	$2,860.76	55

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Inspire Medical Systems, Inc.	$36,529.90	62
Novo Nordisk AS	$124.90	1
Insmed, Inc.	$71.93	3
GlaxoSmithKline, LLC.	$70.86	3
Acerta Pharma LLC	$63.48	4
Merck Sharp & Dohme Corporation	$49.68	2
United Therapeutics Corporation	$47.17	2
Grifols USA, LLC	$37.92	2
JAZZ PHARMACEUTICALS INC.	$36.40	2
Avadel CNS Pharmaceuticals, LLC	$27.09	1
Actelion Pharmaceuticals US, Inc.	$26.38	1
Mallinckrodt Hospital Products Inc.	$18.72	1
Philips Electronics North America Corporation	$18.50	1
ResMed Corp	$18.47	1
PFIZER INC.	$18.10	1
Lilly USA, LLC	$17.29	1
Viatris Specialty LLC	$15.64	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$510.75	5
PY2022	$4,700.75	25
PY2023	$2,359.22	71
PY2024	$47,575.49	160
PY2025	$37,192.43	89

Payment records · PY2025 (89)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Inspire Medical Systems, Inc.	$83.90	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1251528913	CMS
Insmed, Inc.	$23.31	12/13/2025	Food and Beverage	No dispute reported	06/30/2026	1186306936	CMS
Inspire Medical Systems, Inc.	$29.76	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1251528911	CMS
Inspire Medical Systems, Inc.	$118.59	12/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528909	CMS
Inspire Medical Systems, Inc.	$57.79	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251528905	CMS
Inspire Medical Systems, Inc.	$91.96	12/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528907	CMS
Inspire Medical Systems, Inc.	$108.30	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1251528901	CMS
Inspire Medical Systems, Inc.	$301.35	12/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528903	CMS
Inspire Medical Systems, Inc.	$18.52	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1251528899	CMS
GlaxoSmithKline, LLC.	$26.37	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1191498157	CMS
Resmed Corp	$18.47	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1214127750	CMS
Inspire Medical Systems, Inc.	$119.70	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1251528897	CMS
Inspire Medical Systems, Inc.	$546.38	10/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528895	CMS
Inspire Medical Systems, Inc.	$2,000.00	10/24/2025	Honoraria	No dispute reported	06/30/2026	1251528891	CMS
Inspire Medical Systems, Inc.	$1,875.00	10/24/2025	Consulting Fee	No dispute reported	06/30/2026	1251528893	CMS
Inspire Medical Systems, Inc.	$92.23	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1251528889	CMS
Inspire Medical Systems, Inc.	$144.39	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1251528887	CMS
Inspire Medical Systems, Inc.	$2,000.00	10/10/2025	Honoraria	No dispute reported	06/30/2026	1251528881	CMS
Inspire Medical Systems, Inc.	$1,275.00	10/10/2025	Consulting Fee	No dispute reported	06/30/2026	1251528883	CMS
Inspire Medical Systems, Inc.	$2,025.00	10/10/2025	Consulting Fee	No dispute reported	06/30/2026	1251528885	CMS
AstraZeneca Pharmaceuticals LP	$14.69	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1206485610	CMS
Inspire Medical Systems, Inc.	$1,312.50	09/26/2025	Consulting Fee	No dispute reported	06/30/2026	1251528879	CMS
Inspire Medical Systems, Inc.	$11.85	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1251528877	CMS
Inspire Medical Systems, Inc.	$30.40	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1251528871	CMS
Inspire Medical Systems, Inc.	$67.56	09/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528873	CMS
Inspire Medical Systems, Inc.	$364.35	09/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528875	CMS
Inspire Medical Systems, Inc.	$95.18	09/07/2025	Food and Beverage	No dispute reported	06/30/2026	1251528869	CMS
Grifols USA, LLC	$21.34	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1249574045	CMS
Insmed, Inc.	$24.47	08/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186270572	CMS
Inspire Medical Systems, Inc.	$3,075.00	08/15/2025	Consulting Fee	No dispute reported	06/30/2026	1251528865	CMS
Inspire Medical Systems, Inc.	$2,000.00	08/15/2025	Honoraria	No dispute reported	06/30/2026	1251528867	CMS
Inspire Medical Systems, Inc.	$756.89	08/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528863	CMS
Inspire Medical Systems, Inc.	$133.90	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1251528861	CMS
JAZZ PHARMACEUTICALS INC.	$16.86	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1234898159	CMS
Inspire Medical Systems, Inc.	$8.09	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1251528857	CMS
Inspire Medical Systems, Inc.	$49.59	07/30/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528859	CMS
Inspire Medical Systems, Inc.	$376.30	07/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528853	CMS
Inspire Medical Systems, Inc.	$17.99	07/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528855	CMS
Inspire Medical Systems, Inc.	$29.90	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1251528845	CMS
Inspire Medical Systems, Inc.	$33.20	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1251528847	CMS
Inspire Medical Systems, Inc.	$290.16	07/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528849	CMS
Inspire Medical Systems, Inc.	$48.48	07/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528851	CMS
Inspire Medical Systems, Inc.	$105.48	07/27/2025	Food and Beverage	No dispute reported	06/30/2026	1251528843	CMS
AstraZeneca Pharmaceuticals LP	$16.66	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1206534694	CMS
Inspire Medical Systems, Inc.	$119.21	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1251528841	CMS
Novo Nordisk Inc	$124.90	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1188527508	CMS
GlaxoSmithKline, LLC.	$20.08	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1191167051	CMS
Actelion Pharmaceuticals US, Inc.	$26.38	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1174246295	CMS
AstraZeneca Pharmaceuticals LP	$15.06	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206148523	CMS
AstraZeneca Pharmaceuticals LP	$17.07	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1207215842	CMS
JAZZ PHARMACEUTICALS INC.	$19.54	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1234896793	CMS
Merck Sharp & Dohme LLC	$22.76	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1238331225	CMS
Inspire Medical Systems, Inc.	$2,000.00	05/02/2025	Honoraria	No dispute reported	06/30/2026	1251528833	CMS
Inspire Medical Systems, Inc.	$2,000.00	05/02/2025	Honoraria	No dispute reported	06/30/2026	1251528835	CMS
Inspire Medical Systems, Inc.	$2,100.00	05/02/2025	Consulting Fee	No dispute reported	06/30/2026	1251528837	CMS
Inspire Medical Systems, Inc.	$1,800.00	05/02/2025	Consulting Fee	No dispute reported	06/30/2026	1251528839	CMS
Inspire Medical Systems, Inc.	$124.34	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1251528831	CMS
Mallinckrodt Hospital Products Inc.	$18.72	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1212013465	CMS
Philips North America LLC	$18.50	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1232622727	CMS
Inspire Medical Systems, Inc.	$57.52	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1251528827	CMS
Inspire Medical Systems, Inc.	$290.16	04/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528829	CMS
Inspire Medical Systems, Inc.	$107.83	04/27/2025	Food and Beverage	No dispute reported	06/30/2026	1251528825	CMS
GlaxoSmithKline, LLC.	$24.41	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1190879182	CMS
Inspire Medical Systems, Inc.	$723.93	04/14/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528823	CMS
Inspire Medical Systems, Inc.	$613.63	04/03/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528821	CMS
Inspire Medical Systems, Inc.	$31.94	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1251528819	CMS
Lilly USA, LLC	$17.29	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1187225277	CMS
Inspire Medical Systems, Inc.	$55.73	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1251528815	CMS
Inspire Medical Systems, Inc.	$290.16	03/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528817	CMS
Inspire Medical Systems, Inc.	$174.31	03/23/2025	Food and Beverage	No dispute reported	06/30/2026	1251528813	CMS
United Therapeutics Corporation	$21.25	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1242558297	CMS
Inspire Medical Systems, Inc.	$24.62	03/08/2025	Food and Beverage	No dispute reported	06/30/2026	1251528811	CMS
Insmed, Inc.	$24.15	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1186311076	CMS
Inspire Medical Systems, Inc.	$2,000.00	03/07/2025	Honoraria	No dispute reported	06/30/2026	1251528809	CMS
Viatris Specialty LLC	$15.64	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1238489124	CMS
Inspire Medical Systems, Inc.	$7.46	03/01/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528807	CMS
Inspire Medical Systems, Inc.	$43.26	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1251528805	CMS
Inspire Medical Systems, Inc.	$92.98	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1251528803	CMS
Inspire Medical Systems, Inc.	$175.39	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1251528799	CMS
Inspire Medical Systems, Inc.	$289.00	02/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528801	CMS
Inspire Medical Systems, Inc.	$683.07	02/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528797	CMS
Inspire Medical Systems, Inc.	$88.51	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1251528795	CMS
PFIZER INC.	$18.10	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1229011204	CMS
Avadel CNS Pharmaceuticals, LLC	$27.09	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1208545633	CMS
Grifols USA, LLC	$16.58	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1249574047	CMS
Inspire Medical Systems, Inc.	$17.16	01/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1251528793	CMS
Merck Sharp & Dohme LLC	$26.92	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1238378856	CMS
United Therapeutics Corporation	$25.92	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1242538924	CMS
Inspire Medical Systems, Inc.	$2,925.00	01/10/2025	Consulting Fee	No dispute reported	06/30/2026	1251528791	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1225136542

Plain: MELANIE CHISAM, NPI 1225136542. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1225136542.
APA 7: IndustryPayments. (2026). MELANIE CHISAM, NPI 1225136542 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1225136542
Bluebook: MELANIE CHISAM, NPI 1225136542, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1225136542.

Source: Centers for Medicare & Medicaid Services, Open Payments.